190693153

素因数分解:

$7^2\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{983}}^1$

素因数の和:1141

約数の個数: 24

約数和(自身を含む): 230185152

約数和(自身を除く): 39491999

約数列:

[1, 7, 37, 49, 107, 259, 749, 983, 1813, 3959, 5243, 6881, 27713, 36371, 48167, 105181, 193991, 254597, 736267, 1782179, 3891697, 5153869, 27241879, 190693153]

約数ペア:

[(1, 190693153), (7, 27241879), (37, 5153869), (49, 3891697), (107, 1782179), (259, 736267), (749, 254597), (983, 193991), (1813, 105181), (3959, 48167), (5243, 36371), (6881, 27713)]